• Opinion by Céline Delacroix (ottawa, canada)
• Friday, August 28, 2026
• Inter Press Service

OTTAWA, Canada, August 28 (IPS) - This week is World Water Week, the annual conference of governments, business, and civil society on building a water-secure future as global population, climate disruptions, and water demand increase. In Washington, it’s also Water Resources Development Act season, when every two years the US Congress reauthorizes the legilslation that funds US drinking water, wastewater systems, and flood risk management projects.

Water security ought to be something everyone can agree on, and there are long traditions of bipartisanship in past WRDA reauthorizations, and of diversity and inclusiveness in World Water Week conferences. But these days, water is increasingly a trigger for division, from the public outcry over data center water usage to anti-abortion activists introducing legislation to designate the abortion medication mifepristone as a water pollutant and get the US Environmental Protection Agency to regulate it, which is another way to restrict access to it.

For the record, mifepristone is no threat to waterways. Research overwhelmingly confirms its safety and efficacy, and a Food and Drug Administration assessment found its environmental accumulation in water was less than one part per billion. The lone study alleging mifepristone is a water pollutant is junk science. It used a debunked testing method and was published in a journal run by anti-abortion activists, and then cited by other anti-abortion activists.

While the mifepristone water scare is clearly disinformation, it’s so pointedly backwards that it points up an important truth: it isn’t abortion medication that threatens water security; on the contrary, it’s attacks on it and on family planning in general that pose a real threat.

There are several reasons for this. If family planning access is curtailed or cut off and birthrates rise, so will water demand and water stress. It will be worse in places with faster population growth, and worse globally for women and girls, who are the ones who have to collect the water in 80% of households experiencing shortages. Over 2 billion people lack safely managed drinking water. Women and girls suffer disproportionately from water shortages, yet they are generally excluded from decision making bodies or leadership positions that would give them a say in managing water.

In general, research shows that where gender disparities are high, women have more babies, population grows faster, and water scarcity gets worse. But the reverse is also true: where there is investment in and access to comprehensive family planning, and where women and girls are more empowered and included in decision making about managing water resources, over time birth rates decline, water stress eases, and water resiliency grows.

It ought to be obvious that population trends, changing demographics, and urbanization influence demand for water, food, energy, and land. Yet they are strangely absent from discourse on managing environment resources, including water governance. Ditto for gender inequality, which has a strong bearing on population growth.

The UN warns of “living beyond our hydrological means” amid water crisis and reaching “global water bankruptcy,” where water degradation has largely become irreversible. Population and gender issues are not controlling factors in this per se, as their impacts depend on patterns of production and consumption, technology, inequality and governanceThe same number of people can have radically different environmental footprints depending on where and how they live.

But population trends and gender equity are still important variables in how we use water and other resources that planners should not ignore. As human numbers and consumption levels rise, our ecological footprint, including water consumption, has become overwhelming and unsustainable.

This year, the Earth as a whole reached “overshoot day” – the day past which we’re consuming more in a given year than the Earth’s resources can regenerate — on July 30. The U.S. reached it March 14.

Climate change is intensifying drought, altering precipitation and snowpack, putting pressure on groundwater and surface water. For xample, fast regional population growth and development have stressed the Colorado River, which supplies roughly 40 million people and now faces severe and persistent shortages. In other water-stressed regions of the US, agriculture is the biggest consumer of shrinking water resources. The Ogallala Aquifer, for example, is getting depleted faster than it can naturally recharge.

Population dynamics are part of this complex picture. Water resources are embedded in an intricate web of human and ecological interaction. Water governance needs to take a broad, holistic view to understand the nexus of biodiversity, food production, and human needs and health as part of the same interconnected system of planetary health. Within that, managing water requires considering how population trends, human behavior, gender equity, technology, and human-caused climate change influence water systems.

The last thing policymakers should be doing is demonizing family planning as some kind of threat to the water supply. Reproductive health services are an intrinsic matter of human right, but they have critical environmental co-benefits, too, including easing population pressures on overtaxed water resources.

Managing water is not just about pipes and pumps; it’s about complex interactions between humans and ecosystems, managing them so they respect ecological limits as well as human rights and equity, which ultimately are all part of the same complex web. Water connects everything. Policymaking should too.

Céline Delacroix is adjunct professor at the University of Ottawa’s School of Health Sciences, a Senior Fellow with the Population Institute, and Director of the FP/Earth Project.

IPS UN Bureau

© Inter Press Service (20260828155622) — All Rights Reserved. Original source: Inter Press Service

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